8 questions
Shoe and tire marks impressed into soft earth can be best preserved by:
photographing and then creating a cast
photographing and then use of the electrostatic lifting technique.
It is not possible to accurately preserve such markings
dusting with powder
What type of impression is shown in the picture?
Plastic
Patent
Latent
Shoe
What type of impression is shown in the picture?
Plastic
Latent
Patent
Shoe
What type of impression am I making on my keyboard as I type this?
Plastic
Latent
Patent
Shoe